SYSTEM FOR OPTICAL DISTRIBUTION OF DIGITAL SIGNAL

Disclosed is a system performing the optical distribution of a digital signal among a broadcasting signal, a DVI signal, and an HDMI signal using an optical cable. The system includes: a first transceiver (100), a second transceiver (200), and an optical cable (300) bidirectionally transmitting an original digital signal from the first transceiver to the second transceiver, or from the second transceiver to the first transceiver. When the original digital signal is transmitted from the first transceiver to the second transceiver, the first transceiver receives and encodes the original digital signal to serialize the signal into an electric signal, and the second transceiver receives, deserializes, and decodes the serialized signal from the first transceiver through the optical cable to restore the signal into the original digital signal. When the original digital signal is transmitted from the second transceiver to the first transceiver, the second transceiver receives and encodes the original digital signal to serialize the signal into an electric signal, and the first transceiver receives, deserializes, and decodes the serialized signal from the first transceiver through the optical cable to restore the signal into the original digital signal.